Obama later said they regretted allowing the children to be included. Malia and Sasha attend the private Sidwell Friends School in Washington, D.C., the same school that Chelsea Clinton, Tricia Nixon Cox, and Archibald Roosevelt attended and that the grandchildren of Vice President Joe Biden attend.
An echocardiogram can take anywhere from 30-60 minutes depending on why you are having the test. It is a painless (non-invasive) procedure.You will lay in different positions while a technician moves a wand type sensor (transducer) over your skin that sends out sound waves which are sent back and displaced on the screen they are watching (in real time) while performing the echo.n echocardiogram gives a visual picture of the heart muscle and chambers. An electrocardiogram (EKG) produces a graph showing the electrical impulses of the heart's contracti â¦ ons. It shows various wave forms of the electrical strength and pattern.
Echocardiogram. Guide. An echocardiogram (also called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device called a transducer. The device picks up echoes of the sound waves as they bounce off the different parts of your heart.ransthoracic echocardiogram (TTE). This test is done to: 1  Look for the cause of abnormal heart sounds (murmurs or clicks), an enlarged heart, unexplained chest pain or pressure, shortness of breath, or irregular heartbeats. 2  Check the thickness and movement of the heart wall.